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Why wind speed is lower in the tropics than in the temperates?
Wind speed is lower in the tropics compared to the temperate regions because there is less temperature contrast between the equator and poles, which results in weaker pressure gradients and less intense atmospheric circulation. Additionally, the stable and consistent temperature in the tropics leads to less variation in wind speeds.
Why do hurricanes get less powerful as soon as they are overland?
The friction with the land helps to slow down the wind speed.
What is the relationship between wind speed and height?
Wind speed generally increases with height above the ground due to reduced friction from the Earth's surface. Near the surface, obstacles like buildings and trees disrupt airflow, causing slower wind speeds. As altitude increases, these obstacles have less impact, allowing the wind to flow more freely and gain speed. This relationship is often described by the logarithmic wind profile in meteorology.
Why is wind speed faster over water?
Wind speed is faster over water due to the lack of friction compared to land surfaces. The smooth surface of the water allows the wind to flow more freely and maintain higher speeds. In addition, water's heat capacity is higher than land, creating temperature differences that can lead to stronger winds.
How did Francis Beaufort develop the wind scale?
He did not develop but instead discovered how it worked and how to use it. The 13-point scale, from 0 to 12, defines breezes, gales and hurricane force winds and also gives information on how various wind speeds affect land and sea. The number assigned to a wind speed category is called the "Beaufort Number". This number also indicates the wind's characteristics and possible damaging effects. A Beaufort Number (BN) of "0" means that the wind is blowing at less than one mile per hour. This is defined as "calm". Smoke rises vertically and the sea is still. The Beaufort Number 1 signifies a wind speed of one to three mph. This is considered a "light air". At sea, you could expect to see ripples in the water, but no waves large enough to form foam crests. No significant effects on land occur at this stage. Smoke slants and is carried by the wind.
Airplane a travels 1400km at a certain speed plane b travels 1000km at a speed 50kmh faster than plane a in 3hours less time find the speed of each plane?
A=200 b=250
Why you get less mileage in Higher speed?
Wind resistance.
A wind that covers less than 100 km is called?
a wind that covers less than 100 km is called a breeze.
Is there such thing as a phobia of wind?
Yes, the phobia of wind does exist.This is called anemophobia (or less commonly, ancraophobia).Yes, it is called Ancraophobia.
How do plants prevent wind erosion?
By reducing the speed of the wind hitting the soil, thereby, moving/eroding less soil.
How is wind speed affected by altitude?
Wind speed generally increases with altitude. This is due to a decrease in surface friction and obstacles that slow down the wind closer to the ground. As air is less hindered by obstacles at higher altitudes, it can flow more freely and result in higher wind speeds.
'the natural factors affecting the weather?
well if there are more trees, there will be less wind speed.
Why wind speed is lower in the tropics than in the temperates?
Wind speed is lower in the tropics compared to the temperate regions because there is less temperature contrast between the equator and poles, which results in weaker pressure gradients and less intense atmospheric circulation. Additionally, the stable and consistent temperature in the tropics leads to less variation in wind speeds.
What do you called if the Speed of objects less than the speed of sound?
Subsonic
A gentle wind covering less than 100km is called?
a breeze
Can the wind speed up an electric powered wind turbine?
No, there is a govern that is connected to the pitch control of the blades. As the wind speed increases the blade pitch becomes courser. As the blades become more course there is less surface area presented to the wind so the blades slow down.
Why do hurricanes get less powerful as soon as they are overland?
The friction with the land helps to slow down the wind speed.
